The H-1B1 Visa for Chile and Singapore Nationals Explained 2026

Chilean and Singaporean nationals have a dedicated H-1B1 visa track that skips the lottery entirely — here is everything you need to know for 2026.

You are a Chilean or Singaporean national, and you keep seeing job boards flooded with postings that say "H-1B sponsorship available." That's fine — but there's a better, less-crowded path sitting right in front of you. Under the US Free Trade Agreements with Chile and Singapore, your government negotiated a dedicated specialty-occupation work visa that has its own annual quota, requires no lottery entry, and can be stamped directly at a US consulate abroad. Most eligible candidates don't know it exists, or they assume it works just like the H-1B. It doesn't — and understanding the differences will change how you approach your US job search.

This guide covers the full H-1B1 picture for 2026: who qualifies, how the quota works, step-by-step petition process, the critical green card limitation you need to plan around from day one, and how to strategically position the H-1B1 as a bridge to longer-term status.

What is the H-1B1 visa?

The H-1B1 is a nonimmigrant specialty-occupation work visa created by the US-Chile Free Trade Agreement (2003) and the US-Singapore Free Trade Agreement (2003). Congress implemented both through amendments to the Immigration and Nationality Act, specifically adding section 214(g)(8). The visa shares the "specialty occupation" framework with the H-1B — meaning the position must normally require at least a US-equivalent bachelor's degree in a specific field of study — but it operates on a completely separate track.

Annual quota breakdown

In practice, neither quota has ever been fully used in any fiscal year as of 2026. This means there is effectively no wait list, no lottery, and no annual anxiety about selection odds. If your employer files a qualifying petition and you meet the requirements, you get the visa.

Unused H-1B1 numbers from a given fiscal year roll into the general H-1B pool for the following year — but that rollover does not affect Chilean or Singaporean applicants, who always have fresh access to their country-specific allocation at the start of each fiscal year.

Who qualifies for an H-1B1?

Three conditions must all be met:

1. Nationality — You must be a national of Chile or Singapore at the time of application. Permanent residents of those countries, or nationals of other countries who live there, do not qualify. Citizenship is what USCIS and the consulate look at.

2. Specialty occupation — The position must require the theoretical and practical application of highly specialized knowledge, and normally requires at least a US-equivalent bachelor's degree (or its equivalent in experience) in a specific specialty. Common qualifying fields include software engineering, data science, civil and mechanical engineering, accounting and finance, management consulting, architecture, and scientific research. Fields that do not require a specific degree are harder to qualify.

3. At least a bachelor's degree — You must hold a degree (or its equivalent through a combination of education and progressive work experience) in the specific specialty required by the job. A general business degree does not typically qualify for a highly technical engineering role; the degree field and the job duties must align.

One difference from the H-1B worth noting: H-1B1 petitions do not require an I-129 petition filed with USCIS before the consular appointment in the same mandatory way H-1B does. You can apply for an H-1B1 stamp directly at a US consulate abroad using a Labor Condition Application (LCA) from the Department of Labor. This is sometimes called the "consular processing only" route and is unique to treaty-based work visas. That said, an employer may still file an I-129 for administrative or insurance reasons — it is allowed but not required for the first entry.

H-1B1 vs. H-1B — key differences

This comparison matters more than almost any other section of this guide. Misunderstanding it causes real career and immigration problems.

The dual intent distinction is the one that carries the most long-term weight. H-1B holders can simultaneously pursue permanent residence (file PERM labor certification, get an I-140 approved, and be in the green card queue) without jeopardizing their nonimmigrant status. H-1B1 holders technically cannot — USCIS expects you to maintain nonimmigrant intent, meaning you genuinely intend to return to your home country when your status ends.

For the H-1B transfer guide, the AC21 portability rule is a key feature. H-1B1 holders do not have that protection — a job change requires a new petition or consular appointment completed before you start the new role.

Step-by-step process for 2026

Option A — Consular processing (most common first entry)

1. Employer drafts the offer letter and job description. The offer letter must specify that the role is a specialty occupation and that you meet the educational requirements.
2. Employer files LCA with the Department of Labor. Standard LCA processing takes 7 business days. The LCA must reflect the actual work location, the prevailing wage for that role in that geography, and the occupational classification.
3. Employer prepares support documentation. This includes the signed LCA, evidence of your qualifications (degree certificate, transcripts, credential evaluation if degree is from outside the US), and a company letter explaining the specialty-occupation nature of the role.
4. You file DS-160 and schedule a US consular appointment. For Chile nationals, this is at the US Embassy in Santiago. For Singapore nationals, at the US Embassy in Singapore. Use the USAVisa appointment scheduling system.
5. Attend visa interview. Bring originals of all documents. The consular officer may ask about your intent to return home (nonimmigrant intent), the nature of the role, and your qualifications. H-1B1 consular appointments are generally straightforward when documentation is solid.
6. Visa stamp issued. Usually within a few days of approval. The stamp reflects your employer and role; changing employers requires a new visa stamp.
7. Enter the US. CBP at the port of entry will set your I-94 period of stay to one year. Note that your stay can be shorter than your visa validity — the I-94 date controls your work authorization, not the visa stamp expiration.

Option B — USCIS petition (I-129, employer-filed)

If you are already in the US (for example, on OPT or another status), your employer can file Form I-129 with USCIS to change your status to H-1B1 without consular processing. This follows the standard petition path similar to H-1B, including LCA certification, premium processing option ($2,965 as of March 2026 for 15-business-day adjudication), and receipt notice. The same one-year grant applies.

Extending your H-1B1 status

Extensions must be filed before your current I-94 expires. The employer files an I-129 extension petition with USCIS. There is no cap on extensions — you can renew year after year as long as:

• You remain in the same or a substantially similar specialty-occupation role
• Your employer continues to support the petition
• You maintain nonimmigrant intent

This "no extension cap" is more flexible than most candidates expect. Some H-1B1 holders have maintained status for 5+ years through annual renewals. The administrative overhead is real — one renewal per year — and it is worth flagging with your employer's HR or immigration team so no one is surprised by the annual filing.

If you want to know about backup visa options during any gap in status, that guide covers contingency paths including cap-exempt employment.

The green card limitation — planning around it from day one

This is the most important strategic consideration for any H-1B1 holder who wants to stay in the US long-term.

The H-1B1's nonimmigrant intent requirement means USCIS and consular officers expect that you intend to leave the US when your H-1B1 ends. Unlike the H-1B's formal dual-intent recognition, filing a PERM labor certification or an I-140 immigrant petition while on H-1B1 can be viewed as evidence of immigrant intent and, in theory, could jeopardize your H-1B1 renewal or your ability to obtain a new visa stamp.

In practice, many immigration attorneys advise that simply starting PERM at a late stage does not automatically result in denial — but it introduces risk that a full H-1B does not. The conservative path most commonly recommended:

1. Work on H-1B1 for one or more years to demonstrate value to the employer.
2. Have the employer file a new H-1B petition in the regular H-1B cap lottery. Since the H-1B cap lottery runs in March for an October 1 start date, plan for this 6-12 months in advance.
3. Once selected in the H-1B lottery and approved, change status from H-1B1 to H-1B.
4. Begin PERM/EB-2 or EB-3 process with the formal protection of H-1B dual intent. For engineers and tech roles, EB-2 with PERM is most common; EB-1A extraordinary ability self-petition is another path if your accomplishments qualify (see the EB-1A guide).

An alternative path used by some Singaporean nationals in particular: apply for H-1B at a cap-exempt employer (university, nonprofit research organization, government research institution) to bypass the lottery entirely and move directly to H-1B status, then begin the green card process.

For Australians navigating a similar treaty-based track, the E-3 visa guide covers an analogous structure and is worth reading for comparison. Canadians and Mexicans have the TN visa as their FTA route, which has its own green card planning considerations.

Qualifying specialty occupations for H-1B1 in 2026

The occupational coverage for H-1B1 is broad but not unlimited. The US-Chile and US-Singapore FTAs specifically enumerate covered professions. The following are clearly within scope:

• Software engineering, systems analysis, data science, and related IT disciplines
• Engineering disciplines (civil, mechanical, electrical, chemical, biomedical)
• Management consulting (generalist and functional)
• Financial analysis, investment analysis, accounting (CPA credential strengthens the case)
• Architecture (NCARB registration or equivalent is a positive indicator)
• Scientific research roles
• Medical specialties are potentially covered but require additional licensing analysis — physicians, for example, face ECFMG certification and state medical board requirements independent of visa status

The US-Chile FTA also specifically includes the following categories: disaster relief claims adjusters, agricultural managers, physical therapists (where a license is held), and economists. If your occupation is on the borderline, an immigration attorney's LCA analysis before the employer files is worth the cost.

Common mistakes

• Assuming H-1B1 and H-1B are interchangeable. They are not. The dual-intent gap alone is a multi-year career planning difference. Candidates who discover this at year 3 often find themselves in a race to switch to H-1B status before the green card timeline creates problems.
• Not planning the H-1B transition early enough. The H-1B cap lottery runs once a year (March registration, October 1 start). If you miss the registration window, you wait another year. Build this into your career plan from the start.
• Letting the I-94 expire before filing an extension. Unlike some other visa categories, overstaying on H-1B1 accrues unlawful presence, which triggers the 3-year and 10-year bars to reentry. File extensions well in advance — aim for 90 days before expiration.
• Changing jobs without a new visa/petition in place. H-1B1 has no AC21 portability. Starting work at a new employer before the new H-1B1 petition is approved or consular stamp is obtained is an unauthorized employment violation with severe consequences.
• Underestimating the LCA's role. The LCA wage level matters. A Level 1 (entry-level) wage for a senior role is a red flag USCIS will scrutinize, and a consular officer may also question it. Make sure the prevailing wage accurately reflects your role's seniority — especially after the DOL's wage guidance updates.
• Assuming the quota will run out. It won't — historically neither the Chile nor the Singapore quota has been exhausted. But don't delay filings for other administrative reasons. Starting a job and then encountering delays because the LCA wasn't filed on time is a preventable problem.

Frequently asked questions

What is the H-1B1 visa and who qualifies?

The H-1B1 is a nonimmigrant specialty-occupation work visa created under the US-Chile and US-Singapore Free Trade Agreements. It is available exclusively to nationals of Chile (1,400 visas per year) and Singapore (5,400 visas per year). Qualifying workers must hold at least a US-equivalent bachelor's degree and work in a specialty occupation such as software engineering, finance, architecture, or management consulting.

Does the H-1B1 require going through the H-1B lottery?

No. The H-1B1 has its own separate annual quota that is completely independent of the regular H-1B cap lottery. Unused H-1B1 numbers from one fiscal year roll into the general H-1B pool, but Chilean and Singaporean applicants never compete in the standard H-1B random selection. This is arguably the biggest practical advantage of the H-1B1.

How does H-1B1 compare to the regular H-1B in terms of green card path?

This is the most significant limitation of the H-1B1. The H-1B1 requires the holder to maintain nonimmigrant intent, meaning USCIS expects you to plan to return home eventually. You cannot use an approved I-140 immigrant petition to extend an H-1B1 beyond one year, and dual intent is not formally available. Most H-1B1 holders who pursue a green card transition first to H-1B status by entering the cap or using cap-exempt employment, and then proceed through PERM, I-140, and adjustment of status.

How long is the H-1B1 valid and can it be extended?

Each H-1B1 is granted in one-year increments. Extensions must be filed with USCIS before the current period expires; there is no set limit on the number of extensions, so in practice many H-1B1 holders remain in status for several years by renewing annually. Unlike the H-1B which can be extended up to six years initially, H-1B1 extensions are processed year by year.

Can an H-1B1 holder change employers?

Yes, but the process is different from an H-1B transfer. The new employer must file a new I-129 petition before the worker can begin employment — there is no AC21 portability provision that lets you start work on a receipt notice. This means timing your job change carefully is critical, and using USCIS premium processing to minimize the gap between roles is strongly recommended.

If you are a Chilean or Singaporean national navigating the H-1B1 path — or planning the eventual transition to H-1B and permanent residence — F1Jobs can help you map out the timing and employer strategy to make the most of your FTA advantage.